© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X
Ù
S: A Guide for Teachers
41
1
(first)
Expressions inside
D
E
2
Functions that need a
E
and precede the
expression, such as the
>
,
A
, or
%
’
menu items
3
Functions entered after the expression, such
as
F
and angle unit modifiers (
¡
,
¢
,
£
, r, g)
4
Fractions
5
Exponentiation (
G
) and roots (
%
¡
)
6
Negation (
M
)
7
Permutations (nPr) and combinations (nCr)
8
Multiplication, implied multiplication, and
division
9
Addition and subtraction
10
Conversions
(
%
š
,
%
“
,
and
8
DMS)
11
(last)
<
completes all operations and closes all
open parentheses
.
Equation Operating System
EOS
é
Summary of Contents for -30XIIS - Handheld Scienfic Calculator
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